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TPS7A3401 - Low-Noise Negative Voltage Regulator

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General Description

The TPS7A3401 device is a negative, high-voltage (–20-V), low-noise linear regulator capable of sourcing a maximum load of 200 mA.

These linear regulators include a CMOS logic-levelcompatible enable pin.

Other

Overview

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community TPS7A3401 SBVS163A – JUNE 2011 – REVISED MAY 2015 TPS7A3401 –20-V, –200-mA, Low-Noise Negative Voltage Regulator.

Key Features

  • 1 Input Voltage Range:.
  • 3 V to.
  • 20 V.
  • Noise:.
  • 80 μVRMS (10 Hz to 100 kHz).
  • Power-Supply Ripple Rejection:.
  • 50 dB (1 kHz).
  • ≥ 27 dB (10 Hz to 1 MHz).
  • Adjustable Output: Approximately.
  • 1.18 V to.
  • 18 V.
  • Maximum Output Current: 200 mA.
  • Dropout Voltage: 500 mV at 100 mA.
  • Stable With Ceramic Capacitors ≥ 2.2 μF.
  • CMOS Logic-Level-Compatible Enable Pin.
  • Built-In, Fix.

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